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3 产品
图片 型号 价格 数量 库存 制造商 描述 Package / Case Series Packaging Logic Type Mounting Type Number of Elements Operating Temperature Part Status Voltage - Supply Supplier Device Package Number of Bits per Element Direction Reset Timing Count Rate Trigger Type
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ON Semiconductor IC COUNTER DUAL 4STAGE 14DIP 14-DIP (0.300", 7.62mm) 74HC Tube Binary Counter Through Hole 2 -55°C ~ 125°C Obsolete 2V ~ 6V 14-PDIP 4 Up Asynchronous - 50MHz Negative Edge
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ON Semiconductor IC COUNTER DUAL 4STAGE 14DIP 14-DIP (0.300", 7.62mm) 74HC Tube Binary Counter Through Hole 2 -55°C ~ 125°C Obsolete 2V ~ 6V 14-PDIP 4 Up Asynchronous - 50MHz Negative Edge
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RFQ
ON Semiconductor IC COUNTER BIN DUAL 4BIT 14-DIP 14-DIP (0.300", 7.62mm) 74HC Tube Binary Counter Through Hole 2 -40°C ~ 85°C Obsolete 2V ~ 6V 14-PDIP 4 Up Asynchronous - 50MHz Negative Edge